N-{[3-(4-tert-butylphenyl)-1,2-oxazol-4-yl]methyl}-5-chloro-6-ethylpyrimidin-4-amine CAS 866042-43-5

Purity 97%+In StockPharmaceutical Standards
CAS No.866042-43-5
Molecular FormulaC20H23ClN4O
Molecular Weight370.88 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-{[3-(4-tert-butylphenyl)-1,2-oxazol-4-yl]methyl}-5-chloro-6-ethylpyrimidin-4-amine CAS 866042-43-5 chemical structure

Description

N-{[3-(4-tert-butylphenyl)-1,2-oxazol-4-yl]methyl}-5-chloro-6-ethylpyrimidin-4-amine (CAS 866042-43-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H23ClN4O. Molecular weight: 370.88 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC20H23ClN4O
Molecular Weight370.88 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentCl-containing
Nitrogen Atoms4

Recommended Standards

Why CATO?